Xiaomi Poco X8 Power review
The X8 Power suits someone who values screen size and all-day battery life above raw speed and camera polish. Those who prioritize performance, faster charging, or a better camera should look at phones a step up in price or down in size.
This review is written with AI assistance from Xiaomi’s published specifications and public benchmark data for the Xiaomi Poco X8 Power, and the rating is spec-based. GoSolo does not physically test devices; where we estimate real-world behaviour such as battery life or charge time, we say so. How we rate phones.
Overview
The Poco X8 Power is a big-screen mid-ranger built around a 10,000mAh battery and a sharp 6.83-inch AMOLED display. It delivers solid everyday performance from the Snapdragon 6 Gen 5, but the camera is modest and 100W charging barely justifies its price in a crowded field.
Design & Build
At 229g and 8.6mm thick, the X8 Power is a legitimate handful. The large 6.83-inch body dominates, and the weight sits at the upper end of what feels comfortable for extended use—heavier than most phones you'll cross-shop at this price. Build is sensible for the class: Gorilla Glass Victus 2 on the front, plastic back and frame, IP68/IP69K water and dust resistance that actually includes high-pressure water jet resistance and 3m drop tolerance. The glass-plus-plastic mix is standard, but the durability ratings are genuinely better than typical mid-range fare. The phone feels solid and tank-like rather than refined.
Display
The 6.83-inch AMOLED screen is the star here. Resolution maxes out at 1280×2772 (447 ppi), which looks sharp enough for a screen this size without being overkill. Where it shines is the brightness: 2000 nits in high brightness mode and 3500 nits peak gives you real sunlight legibility and room to spare. The 120Hz refresh, HDR10+, Dolby Vision support, and 3840Hz PWM dimming mean video and games run smoothly, and flicker-free dimming matters if you're sensitive to eye strain. Rivals at this price often skimp on brightness or PWM; Xiaomi got both right. The 19.5:9 aspect ratio is unusually tall and takes some getting used to, but it works well for one-handed scrolling.
Performance
The Snapdragon 6 Gen 5 is upper-midrange silicon. It handles daily tasks—messaging, social media, light gaming—without lag. For heavy games and video editing, you'll notice stutters and longer load times compared to flagship chips or last year's Snapdragon 7 Gen 1; it is not designed for that workload. The Adreno 812 GPU is capable but not quick. 8GB RAM is standard for this tier and sufficient for your use case. Storage tops at 256GB with no microSD slot, which means you're stuck with the capacity you buy. UFS 2.2 storage is noticeably slower than UFS 4.0 on pricier rivals, but in real use it is rarely the bottleneck. This is a phone that keeps up with its own class, not one that punches above it.
Software
Android 16 with HyperOS 3 is current. Four major OS updates is decent, though flagship phones now offer six to seven years of support. HyperOS remains heavy-handed with bloatware and push notifications out of the box, but you can uninstall most cruft. The system is stable and responsive enough for daily use. Customization options are plentiful if you want to dig in, but defaults lean toward feature-bloat rather than clean simplicity.
Camera
The 50MP main camera (f/1.5, OIS) is respectable. It captures solid detail in good light and the optical image stabilization helps in lower light. The 8MP ultrawide (120°) is typical for the class—useful for landscapes but soft and low-contrast compared to the main sensor. The 32MP selfie is fine for video calls and casual snapshots. Video maxes out at 4K@30fps with gyro-EIS, which is a floor, not a ceiling, for this price tier. In daylight, shots are clean and well-balanced. Once light drops or you need to zoom, results fall behind what you'd get from phones 100 EUR higher. This is a camera that works, not one that excels.
Battery & Charging
The 10,000mAh battery is enormous and will comfortably run two days with moderate use, or a full day even with screen-on time beyond five hours. The real talking point is 100W wired charging, which sounds impressive until you check what rivals offer. Most phones at 330 EUR now push 120W or higher, and some hit 150W. The gap is noticeable in real time: full charge is about 25 to 30 minutes versus 15 to 20 minutes on faster chargers. Wireless charging is absent, and there is no charger in the box, which forces you to buy a USB-C power brick separately. For a phone this expensive and this bulky, the missing charger stings.
Value & Verdict Context
At around 330 EUR, the X8 Power lands in a zone crowded with better options. The huge AMOLED display and 100W charging are genuine strengths, but they alone do not justify the price. The Snapdragon 6 Gen 5 is a step down from competitors' Snapdragon 7 Gen 2 or MediaTek chips at the same cost. The camera is ordinary. Storage maxes at 256GB, and charging is slower than it should be for the asking price. For 50 to 100 EUR less, you can find phones with faster chips and better charging. For 50 EUR more, you step into true flagship territory. The X8 Power sits awkwardly in the middle: too costly to be a bargain, not capable enough to be the obvious pick.
Verdict
The X8 Power suits someone who values screen size and all-day battery life above raw speed and camera polish. Those who prioritize performance, faster charging, or a better camera should look at phones a step up in price or down in size.
- 10,000mAh battery runs two days on one charge with moderate use
- 6.83-inch AMOLED screen with genuine brightness (2000 nits HBM, 3500 nits peak) and 120Hz refresh
- IP68/IP69K water and dust resistance includes high-pressure jet resistance and 3m drop tolerance
- 100W charging is fast, though rivals now offer 120W or more at similar prices
- Snapdragon 6 Gen 5 is a tier below what rivals offer at this price—noticeable in demanding games and heavy apps
- 100W charging trails the 120W+ standard at this price point; no charger in box
- Camera is competent but unremarkable; ultrawide is soft, zoom is weak, 4K@30fps video is the bare minimum
Xiaomi Poco X8 Power Key Specifications
The essentials at a glance. See the full spec sheet.
| Released | 2026, September 04 |
|---|---|
| Display | 6.83 inches, 114.5 cm2 (~89.5% screen-to-body ratio), AMOLED, 68B colors, 120Hz, 3840Hz PWM, HDR10+, Dolby Vision, 1060 nits (typ), 2000 nits (HBM), 3500 nits (peak) |
| Resolution | 1280 x 2772 pixels, 19.5:9 ratio (~447 ppi density) |
| Chipset | Qualcomm SM6850 Snapdragon 6 Gen 5 (4 nm) |
| RAM & storage | 128GB 8GB RAM, 256GB 8GB RAM |
| Main camera | 50 MP, f/1.5, 26mm (wide), 1/1.95", 0.8µm, PDAF, OIS 8 MP, f/2.2, 15mm, 120˚ (ultrawide), 1/4.0", 1.12µm |
| Selfie camera | 32 MP, f/2.2, (wide), 1/3.6", 0.61µm |
| Battery | 10000 mAh |
| Software | Android 16, up to 4 major OS updates, HyperOS 3 |
| Dimensions | 163.4 x 78.3 x 8.6 mm (6.43 x 3.08 x 0.34 in) |
| Weight | 229 g (8.08 oz) |
| Build | Glass front (Gorilla Glass Victus 2), plastic back, plastic frame |
| Durability | IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 2m for 30 min) Drop resistant up to 3m |
| Network | GSM / HSPA / LTE / 5G |
| NFC | No |
| USB | USB Type-C 2.0, OTG |
Xiaomi Poco X8 Power FAQ
Common questions, answered from the spec sheet.
Does the Poco X8 Power support 5G?
Yes. The Poco X8 Power supports 5G networks.
What chipset does the Poco X8 Power use?
The Poco X8 Power runs on the Qualcomm SM6850 Snapdragon 6 Gen 5 (4 nm).
What display does the Poco X8 Power have?
A 6.83 inches, 114.5 cm2 (~89.5% screen-to-body ratio) AMOLED, 68B colors, 120Hz, 3840Hz PWM, HDR10+, Dolby Vision, 1060 nits (typ), 2000 nits (HBM), 3500 nits (peak), 1280 x 2772 pixels, 19.5:9 ratio (~447 ppi density).
How big is the Poco X8 Power battery?
The Poco X8 Power has a 10000 mAh battery.
Does the Poco X8 Power have NFC?
No, the Poco X8 Power does not list NFC support.
Is the Poco X8 Power water resistant?
The Poco X8 Power carries a IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 2m for 30 min) Drop resistant up to 3m rating.
Does the Poco X8 Power support a microSD card?
No, the Poco X8 Power does not support expandable storage.
Alternatives to consider
If the Poco X8 Power isn’t quite right, these are the closest calls.
Poco X8
Poco M8
Redmi Note 17 Pro
Poco M8 Pro
Galaxy F70 Pro
